1,685 karma · joined March 10, 2009
https://www.adamgibbins.com
[ my public key: https://keybase.io/adamgibbins; my proof: https://keybase.io/adamgibbins/sigs/yfZi4Dg_Oy8D1xq2oIRf143FbTZlyaVHCoB55kT46sQ ]
That predates plugins being native on mobile apps however, so the built in Obsidian Git plugin might be better now.
Keychain its current configuration is risky, given its coupled to your iPhone password which many people frequently enter in a public setting. One shoulder surf followed by a phone theft and they've unlocked everything - including your iCloud account (which you can change the password on using iPhone password only).
They're not though, there's a load of world happenings currently resulting in chipset shortages and increased energy pricing etc in many parts of the world.
OP appears to be in Switzerland, where I'm not familiar with the laws.